Route nationale française 799

Route nationale 799
Localisation
Pays	France
Régions	Normandie, Pays de la Loire
Caractéristiques de 1933 à 1973
Itinéraire	Laval - Saint-Lô
Longueur	118,3 km (hors troncs communs)

Présentation

• La route nationale 799, ou RN799, est une ancienne route nationale française qui reliait Les Chênes-Secs (Laval) à Saint-Lô.

Historique

Généralités

• À sa création, en 1933, elle est décrite comme la route de Laval à Saint-Lô.
• Dans la Mayenne, elle est issue de la route départementale n° 8, ou RD8 (53).
• Dans la Manche, elle est issue :
  • d'un premier tronçon du chemin de grande communication n° 9, ou Gc9 (50), pour la section comprise entre la limite de la Mayenne et la RN177 à La Hunière ;
  • d'un court tronçon du chemin de grande communication n° 18, ou Gc18 (50), à la sortie de Saint-Hilaire-du-Harcouët ;
  • d'un second tronçon du chemin de grande communication n° 9, ou Gc9 (50), pour la section comprise entre le Pont de la Paveille et la RN24^Bis à Villedieu-les-Poêles;
  • du chemin de grande communication n° 6, ou Gc6 (50), pour la section comprise entre la RN175 à Villedieu-les-Poêles et Saint-Lô.
• En 1973, elle a été déclassée en D999 dans le département de la Manche (50) et en D31 dans le département de la Mayenne (53), à l'exception d'un court tronçon d'1,4 km à la sortie de Saint-Hilaire-du-Harcouët qui a été rattaché provisoirement à la RN807, avant d'être intégré à la nouvelle RN176 en 1978.
• Le tronçon entre Les Chênes Secs et Ernée fait depuis l'objet d'aménagements lourds en vue de sa mise en voie express.

Aménagements

• Liaison Les Chênes-Secs - Le Tertre : voir ci-après à la rubrique "voie express".
• Déviation d'Ernée : 2000 au Sud-Est, 1993 au Nord-Est et 13 mai 2019 au Nord.
• Déviation de Saint-Mars-sur-la-Futaie : 2003.
• Déviation Nord-Est de Villedieu-les-Poêles : 1986.

Autour de la route

• Laval
• Saint-Lô

Tracé historique

Chargement de la carte...

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class=\"mw-parser-output\"\u003E\u003Cp\u003ETronc commun avec la N177 de La Huni\u00e8re \u00e0 Saint-Hilaire-du-Harcou\u00ebt\n\u003C/p\u003E\u003C/div\u003E","title":"Tronc commun avec la N177 de La Huni\u00e8re \u00e0 Saint-Hilaire-du-Harcou\u00ebt\n","link":"","strokeColor":"#F412F1","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.513637,"lon":-1.087371},{"lat":48.523936,"lon":-1.08882},{"lat":48.524266,"lon":-1.088793},{"lat":48.524815,"lon":-1.088506},{"lat":48.525137,"lon":-1.088533},{"lat":48.526126,"lon":-1.089096},{"lat":48.526515,"lon":-1.089235},{"lat":48.570325,"lon":-1.095629},{"lat":48.570879,"lon":-1.09557},{"lat":48.57742,"lon":-1.09332}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESaint-Hilaire-du-Harcou\u00ebt - Pont de la Paveille, int\u00e9gr\u00e9 \u00e0 la N176 en 1978\n\u003C/p\u003E\u003C/div\u003E","title":"Saint-Hilaire-du-Harcou\u00ebt - Pont de la Paveille, int\u00e9gr\u00e9 \u00e0 la N176 en 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Villedieu-les-Po\u00eales\n","link":"","strokeColor":"#FCFF07","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.581988,"lon":-1.111832},{"lat":48.583255,"lon":-1.113253},{"lat":48.583564,"lon":-1.113312},{"lat":48.584135,"lon":-1.112932},{"lat":48.584575,"lon":-1.112836},{"lat":48.585185,"lon":-1.112873},{"lat":48.586534,"lon":-1.113243},{"lat":48.586803,"lon":-1.113415},{"lat":48.587492,"lon":-1.114096},{"lat":48.588052,"lon":-1.114445},{"lat":48.588961,"lon":-1.11481},{"lat":48.591508,"lon":-1.115491},{"lat":48.591828,"lon":-1.115491},{"lat":48.592211,"lon":-1.115309},{"lat":48.592424,"lon":-1.115368},{"lat":48.592775,"lon":-1.115743},{"lat":48.593059,"lon":-1.115872},{"lat":48.620844,"lon":-1.12271},{"lat":48.621823,"lon":-1.122753},{"lat":48.622626,"lon":-1.122522},{"lat":48.63328,"lon":-1.11777},{"lat":48.633975,"lon":-1.117576},{"lat":48.634386,"lon":-1.117662},{"lat":48.634741,"lon":-1.117976},{"lat":48.63518,"lon":-1.118585},{"lat":48.635535,"lon":-1.11895},{"lat":48.635932,"lon":-1.119143},{"lat":48.637814,"lon":-1.119634},{"lat":48.638192,"lon":-1.119655},{"lat":48.639225,"lon":-1.119553},{"lat":48.639945,"lon":-1.119658},{"lat":48.640583,"lon":-1.120044},{"lat":48.641845,"lon":-1.121238},{"lat":48.642252,"lon":-1.121739},{"lat":48.642796,"lon":-1.122721},{"lat":48.643158,"lon":-1.123563},{"lat":48.643466,"lon":-1.124102},{"lat":48.645074,"lon":-1.125899},{"lat":48.645836,"lon":-1.126865},{"lat":48.646043,"lon":-1.127409},{"lat":48.6461,"lon":-1.12808},{"lat":48.645834,"lon":-1.129877},{"lat":48.645857,"lon":-1.130945},{"lat":48.646017,"lon":-1.131553},{"lat":48.646298,"lon":-1.131977},{"lat":48.647062,"lon":-1.132581},{"lat":48.647771,"lon":-1.133398},{"lat":48.648333,"lon":-1.134133},{"lat":48.648666,"lon":-1.134884},{"lat":48.649001,"lon":-1.13523},{"lat":48.650124,"lon":-1.13563},{"lat":48.650985,"lon":-1.135753},{"lat":48.651118,"lon":-1.136027},{"lat":48.651076,"lon":-1.136295},{"lat":48.650789,"lon":-1.136552},{"lat":48.650076,"lon":-1.136684},{"lat":48.64972,"lon":-1.137014},{"lat":48.649547,"lon":-1.137475},{"lat":48.649559,"lon":-1.13806},{"lat":48.649798,"lon":-1.138577},{"lat":48.650748,"lon":-1.13976},{"lat":48.651216,"lon":-1.140173},{"lat":48.652265,"lon":-1.140876},{"lat":48.65325,"lon":-1.141407},{"lat":48.654129,"lon":-1.142155},{"lat":48.654671,"lon":-1.142308},{"lat":48.655128,"lon":-1.142217},{"lat":48.656533,"lon":-1.141587},{"lat":48.656795,"lon":-1.1413},{"lat":48.657224,"lon":-1.140345},{"lat":48.657634,"lon":-1.140042},{"lat":48.65816,"lon":-1.139964},{"lat":48.665643,"lon":-1.141246},{"lat":48.666153,"lon":-1.141345},{"lat":48.672461,"lon":-1.143676},{"lat":48.673295,"lon":-1.143872},{"lat":48.674893,"lon":-1.143872},{"lat":48.67556,"lon":-1.144089},{"lat":48.676058,"lon":-1.144409},{"lat":48.676404,"lon":-1.144834},{"lat":48.676655,"lon":-1.145343},{"lat":48.676956,"lon":-1.146382},{"lat":48.677309,"lon":-1.147332},{"lat":48.677944,"lon":-1.148536},{"lat":48.679092,"lon":-1.150332},{"lat":48.680395,"lon":-1.151787},{"lat":48.681019,"lon":-1.152259},{"lat":48.681995,"lon":-1.152599},{"lat":48.683095,"lon":-1.15282},{"lat":48.683819,"lon":-1.152756},{"lat":48.686579,"lon":-1.152233},{"lat":48.687493,"lon":-1.151937},{"lat":48.688215,"lon":-1.151508},{"lat":48.688665,"lon":-1.151043},{"lat":48.689264,"lon":-1.149985},{"lat":48.69032,"lon":-1.14873},{"lat":48.690765,"lon":-1.148376},{"lat":48.69204,"lon":-1.147946},{"lat":48.692564,"lon":-1.148032},{"lat":48.692876,"lon":-1.148418},{"lat":48.693155,"lon":-1.149029},{"lat":48.693437,"lon":-1.149845},{"lat":48.693603,"lon":-1.150044},{"lat":48.694356,"lon":-1.15035},{"lat":48.694696,"lon":-1.150564},{"lat":48.69597,"lon":-1.151751},{"lat":48.696148,"lon":-1.152038},{"lat":48.696203,"lon":-1.152378},{"lat":48.696233,"lon":-1.1533},{"lat":48.696384,"lon":-1.153857},{"lat":48.69682,"lon":-1.154652},{"lat":48.698985,"lon":-1.157313},{"lat":48.699099,"lon":-1.157767},{"lat":48.699056,"lon":-1.158189},{"lat":48.698909,"lon":-1.158579},{"lat":48.698166,"lon":-1.158761},{"lat":48.698059,"lon":-1.158918},{"lat":48.698076,"lon":-1.159223},{"lat":48.699376,"lon":-1.161131},{"lat":48.700517,"lon":-1.162151},{"lat":48.701244,"lon":-1.16319},{"lat":48.701698,"lon":-1.164221},{"lat":48.701961,"lon":-1.164426},{"lat":48.703245,"lon":-1.164439},{"lat":48.704535,"lon":-1.164889},{"lat":48.715804,"lon":-1.165315},{"lat":48.716448,"lon":-1.165497},{"lat":48.717213,"lon":-1.166141},{"lat":48.717321,"lon":-1.166566},{"lat":48.717167,"lon":-1.167718},{"lat":48.717313,"lon":-1.168796},{"lat":48.717726,"lon":-1.169745},{"lat":48.718069,"lon":-1.17004},{"lat":48.719056,"lon":-1.17019},{"lat":48.719803,"lon":-1.170061},{"lat":48.724729,"lon":-1.16702},{"lat":48.725603,"lon":-1.166652},{"lat":48.725856,"lon":-1.166631},{"lat":48.739744,"lon":-1.169061},{"lat":48.740055,"lon":-1.169243},{"lat":48.740239,"lon":-1.169589},{"lat":48.740335,"lon":-1.17008},{"lat":48.740698,"lon":-1.175147},{"lat":48.740864,"lon":-1.175852},{"lat":48.741124,"lon":-1.17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class=\"mw-parser-output\"\u003E\u003Cp\u003ETronc commun avec les N24 bis et N175 \u00e0 Villedieu-les-Po\u00eales\n\u003C/p\u003E\u003C/div\u003E","title":"Tronc commun avec les N24 bis et N175 \u00e0 Villedieu-les-Po\u00eales\n","link":"","strokeColor":"#F412F1","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.832947,"lon":-1.204707},{"lat":48.831734,"lon":-1.210898},{"lat":48.831715,"lon":-1.211832},{"lat":48.832004,"lon":-1.214155},{"lat":48.832265,"lon":-1.214876},{"lat":48.83771,"lon":-1.222536},{"lat":48.839407,"lon":-1.221324},{"lat":48.839588,"lon":-1.221313},{"lat":48.840028,"lon":-1.221533},{"lat":48.840543,"lon":-1.221399},{"lat":48.841084,"lon":-1.220855},{"lat":48.841802,"lon":-1.219506}]},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EVilledieu-les-Po\u00eales - Saint-L\u00f4\n\u003C/p\u003E\u003C/div\u003E","title":"Villedieu-les-Po\u00eales - Saint-L\u00f4\n","link":"","strokeColor":"#FCFF07","strokeOpacity":"1","strokeWeight":"5","pos":[{"lat":48.841802,"lon":-1.219506},{"lat":48.842317,"lon":-1.219328},{"lat":48.846358,"lon":-1.214441},{"lat":48.847015,"lon":-1.213979},{"lat":48.851048,"lon":-1.211748},{"lat":48.857657,"lon":-1.208112},{"lat":48.860374,"lon":-1.207597},{"lat":48.860868,"lon":-1.207393},{"lat":48.861359,"lon":-1.207074},{"lat":48.865474,"lon":-1.202406},{"lat":48.865942,"lon":-1.202066},{"lat":48.868372,"lon":-1.200966},{"lat":48.86905,"lon":-1.200832},{"lat":48.870174,"lon":-1.200999},{"lat":48.886981,"lon":-1.201019},{"lat":48.887588,"lon":-1.200823},{"lat":48.888025,"lon":-1.200466},{"lat":48.888359,"lon":-1.2},{"lat":48.888669,"lon":-1.199318},{"lat":48.889062,"lon":-1.198776},{"lat":48.889445,"lon":-1.198467},{"lat":48.889806,"lon":-1.198342},{"lat":48.903252,"lon":-1.1977},{"lat":48.904322,"lon":-1.197097},{"lat":48.904967,"lon":-1.197019},{"lat":48.905549,"lon":-1.197161},{"lat":48.906163,"lon":-1.19748},{"lat":48.906568,"lon":-1.197539},{"lat":48.90847,"lon":-1.197443},{"lat":48.90904,"lon":-1.197193},{"lat":48.918888,"lon":-1.18913},{"lat":48.919212,"lon":-1.188648},{"lat":48.91948,"lon":-1.188047},{"lat":48.920766,"lon":-1.184227},{"lat":48.9219,"lon":-1.1822},{"lat":48.92215,"lon":-1.18188},{"lat":48.922511,"lon":-1.181615},{"lat":48.922638,"lon":-1.181384},{"lat":48.922881,"lon":-1.180346},{"lat":48.923167,"lon":-1.179861},{"lat":48.924226,"lon":-1.178957},{"lat":48.924402,"lon":-1.178694},{"lat":48.924501,"lon":-1.178415},{"lat":48.924704,"lon":-1.176975},{"lat":48.924922,"lon":-1.176503},{"lat":48.925215,"lon":-1.176167},{"lat":48.929297,"lon":-1.174419},{"lat":48.929611,"lon":-1.174398},{"lat":48.929995,"lon":-1.174575},{"lat":48.932552,"lon":-1.176919},{"lat":48.9331,"lon":-1.177152},{"lat":48.933562,"lon":-1.177183},{"lat":48.934023,"lon":-1.177112},{"lat":48.960581,"lon":-1.166068},{"lat":48.961051,"lon":-1.165963},{"lat":48.962271,"lon":-1.166068},{"lat":48.96272,"lon":-1.165961},{"lat":49.027682,"lon":-1.144613},{"lat":49.028022,"lon":-1.144367},{"lat":49.028254,"lon":-1.14398},{"lat":49.031362,"lon":-1.136781},{"lat":49.031668,"lon":-1.13632},{"lat":49.032026,"lon":-1.135998},{"lat":49.045059,"lon":-1.128086},{"lat":49.045681,"lon":-1.127925},{"lat":49.046177,"lon":-1.127909},{"lat":49.050702,"lon":-1.128805},{"lat":49.051214,"lon":-1.129078},{"lat":49.054869,"lon":-1.132084},{"lat":49.055359,"lon":-1.132306},{"lat":49.058507,"lon":-1.133232},{"lat":49.058978,"lon":-1.133259},{"lat":49.065482,"lon":-1.132385},{"lat":49.065892,"lon":-1.132197},{"lat":49.069484,"lon":-1.129867},{"lat":49.069726,"lon":-1.129813},{"lat":49.069964,"lon":-1.129888},{"lat":49.070561,"lon":-1.13045},{"lat":49.070853,"lon":-1.130535},{"lat":49.071147,"lon":-1.130479},{"lat":49.071435,"lon":-1.130211},{"lat":49.071988,"lon":-1.129479},{"lat":49.07295,"lon":-1.128058},{"lat":49.073274,"lon":-1.127777},{"lat":49.073636,"lon":-1.127581},{"lat":49.074267,"lon":-1.127444},{"lat":49.074565,"lon":-1.127334},{"lat":49.074941,"lon":-1.127098},{"lat":49.075273,"lon":-1.126722},{"lat":49.075794,"lon":-1.126137},{"lat":49.077456,"lon":-1.124447},{"lat":49.077672,"lon":-1.12416},{"lat":49.07901,"lon":-1.121649},{"lat":49.079351,"lon":-1.121231},{"lat":49.080096,"lon":-1.120692},{"lat":49.080411,"lon":-1.120292},{"lat":49.081697,"lon":-1.118191},{"lat":49.082003,"lon":-1.117869},{"lat":49.083206,"lon":-1.117107},{"lat":49.08345,"lon":-1.116853},{"lat":49.083844,"lon":-1.116327},{"lat":49.084192,"lon":-1.116053},{"lat":49.084805,"lon":-1.115729},{"lat":49.085982,"lon":-1.114645},{"lat":49.086403,"lon":-1.114452},{"lat":49.086895,"lon":-1.114414},{"lat":49.087415,"lon":-1.114613},{"lat":49.087893,"lon":-1.115058},{"lat":49.088283,"lon":-1.115729},{"lat":49.089093,"lon":-1.118691},{"lat":49.089274,"lon":-1.118997},{"lat":49.089907,"lon":-1.119332},{"lat":49.090149,"lon":-1.119126},{"lat":49.091182,"lon":-1.11797},{"lat":49.09239,"lon":-1.11702},{"lat":49.092687,"lon":-1.116999},{"lat":49.092973,"lon":-1.117187},{"lat":49.093269,"lon":-1.117575},{"lat":49.095059,"lon":-1.121345},{"lat":49.095379,"lon":-1.121608},{"lat":49.095818,"lon":-1.121721},{"lat":49.096554,"lon":-1.121651},{"lat":49.096864,"lon":-1.121481},{"lat":49.098168,"lon":-1.1202},{"lat":49.098712,"lon":-1.119562},{"lat":49.11443,"lon":-1.098219}]}],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"visitedicon":"","wmsoverlay":false,"zoom":8,"layers":[],"controls":["pan","zoom","streetview","type","scale"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"resizable":false,"kmlrezoom":false,"poi":true,"cluster":false,"clustergridsize":60,"clustermaxzoom":20,"clusterzoomonclick":true,"clusteraveragecenter":true,"clusterminsize":2,"imageoverlays":[],"kml":[],"gkml":[],"searchmarkers":"","fullscreen":false,"scrollwheelzoom":false,"locations":[{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESaint-L\u00f4\n\u003C/p\u003E\u003C/div\u003E","title":"Saint-L\u00f4\n","link":"","lat":49.114458,"lon":-1.09843,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESaint-Hilaire-du-Harcou\u00ebt\n\u003C/p\u003E\u003C/div\u003E","title":"Saint-Hilaire-du-Harcou\u00ebt\n","link":"","lat":48.57742,"lon":-1.09332,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPont de la Paveille\n\u003C/p\u003E\u003C/div\u003E","title":"Pont de la Paveille\n","link":"","lat":48.581988,"lon":-1.111832,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ELes Ch\u00eanes-Secs (Laval)\n\u003C/p\u003E\u003C/div\u003E","title":"Les Ch\u00eanes-Secs (Laval)\n","link":"","lat":48.115859,"lon":-0.8569,"icon":""}]}

Légende de la carte ou du tableau
En rouge	Tracé intégré à la nouvelle RN176 en 1978 et déclassé en 2006.
En orange	Ancien tracé à Changé déclassé en 1972 et à Chailland déclassé en 1970.
En jaune	Tracé déclassé en 1973.
En violet	Troncs communs avec la RN12 à Ernée, avec la RN177 à Saint-Hilaire-du-Harcouët et avec les RN24Bis et 175 à Villedieu-les-Poêles.
Pour plus d'informations sur les sources cartographiques, consulter cet article.
La carte ne s'affiche pas ? Merci d'éditer l'article et de le sauvegarder sans aucune modification.

• Mayenne (53) - D31
  •   D30 D31 Changé Les Chênes-Secs
  • Ruisseau du Guy Bouttier
  • Saint-Ouën-des-Toits
    • Les Besneries
    • La Croix-du-Bouquet D115
    • Saint-Roch
  • La Baconnière
    • La Jaslerie
    • Les Bordeaux
    • La Poupardière
    • La Baconnière
    • La Promenade
    • La Palatrière
  • Chailland
    • La Bourdonnière
    • La Houssandière
    • Bourg-Moreau Ruisseau de Villeneuve
    • Le Tertre
    • Le Vaumorin
    • La Bodinière
    • La Villefranche
  • Montenay
    • La Barbotinaie
    • La Fizellerie
    • Le Beray
  • Ernée
    • Ernée Chapelle de Charné XII-XV^e, Château de Pannard XVI^e N12 D29 D107
    • Le Pont de Carelles
    • L'Ernée
  • Larchamp
    • Les Heaumes
    • La Tripière
    • Les Bas Feux
  • Montaudin
    • Vaubarbot
    • Belle Étoile
    • Montaudin Église
  • Saint-Berthevin-la-Tannière La Tannière La Futaie / La Hogue   D33
  • Saint-Mars-sur-la-Futaie
    • D116
    • Le Travers
    • La Hemmerie
    • Saint-Mars-sur-la-Futaie  
    • La Haie
    • Belle Place
    • Le Pont de Genêt Ruisseau de Mausson
  • Ruisseau de la Gueuselinais
  • Landivy
    • Landivy D122 D134
    • La Thubertière
  • L'Airon
• Manche (50) - D999
  • Les Loges-Marchis La Hunière  Tronc commun avec les D977 et D976.
  • Saint-Hilaire-du-Harcouët
    • Parigny Ruffigny
    • Virey La Croix Plantée
    • Martigny Le Clos du Feu
    • Les Aunays
    • La Mandière
  • Isigny-le-Buat
    • La Marche
    • Montigny
    • La Provostière
  • La Chapelle-Urée L'Embranchement D5
  • Reffuveille La Blanchardière
  • Le Grand-Celland
    • Le Gué Botterel
    • Les Bruyères
    • Le Houssay
    • Le Coudray
  • La Sée
  • Brécey
    • Brécey Église Saint-Martin XVI^e, Châteaux D39 D911
    • Le Bois
    • La Berterie
    • La Loivetière
  • Saint-Nicolas-des-Bois
    • La Martinière
    • Le Chatelier
    • La Blaitière
  • Saint-Jean-du-Corail-des-Bois La Mercerie
  • Chérencé-le-Héron
    • Le Bois
    • Chérencé-le-Héron Église XV-XIX^e
    • Les Fraiches
  • Sainte-Cécile
    • La Patte-d'Oie D33
    • Le Village de Guériant
  •  Court tronc commun avec la D924 et D975.
  • Villedieu-les-Poêles-Rouffigny
    •  Villedieu-les-Poêles Centre Ancien, Église, Fonderie de Cloches D9^E1 D924 D975
  • La Colombe
    • La Dorée A84 E03 E401   38 
    • La Goupillère
    • Le Taillis
    • Le Moulin du Gué Le Tancray
  • Percy
    • La Gollerie
    • Percy Manoirs La Gièze
    • Les Hauts Vents
    • La Tillandière
    • La Malzardière
  • La Soulles
  • Villebaudon
    • Villebaudon D13
    • La Réauté
  • Moyon
    • L'Isle
    • Le Hamel au Grand
    • La Neuverie
    • Le Carrefour de Paris
    • Le Buhot
    • Le Bosq-Lambert
  • Le Mesnil-Herman La Croix à la Main
  • Saint-Martin-de-Bonfossé Le Quesnot Château
  • Bourgvallées
    • Saint-Samson-de-Bonfossé D53
    • La Houssée
  • Canisy Yvrande-Basse D38
  • La Vire
  • Saint-Lô
    • Candol
    • Le Petit Candol   N174 E03 D972
    • Saint-Lô Nombreux Monuments D6 D28 D900 D974

Voie express

Historique

• xx 06 1995 : Section La Baconnière-nord - Le Tertre
• 29 05 2002 : Section Les Chênes-Secs - Saint-Roch
• 23 06 2009 : Section La Baconnière-sud - La Baconnière-nord
• xx 05 2012 : Section Saint-Roch - La Baconnière-sud

Itinéraire

• Mayenne (53) - D31
  •   D30 Le Genest-Saint-Isle, Saint-Ouen-des-Toits D31 Changé, Laval
  •  D31
  •     D115 : Villes desservies : Andouillé, Saint-Ouen-des-Toits
  •     : Ville desservie : La Baconnière (demi-échangeur)
  •     D514 : Ville desservie : La Baconnière (demi-échangeur)
  •     D165 : Villes desservies : Chailland, Saint-Hilaire-du-Maine, Juvigné
  •  D31